<template>
  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024" width="1em" height="1em" fill="currentColor">
    <path d="M880 112H144c-17.7 0-32 14.3-32 32v736c0 17.7 14.3 32 32 32h736c17.7 0 32-14.3 32-32V144c0-17.7-14.3-32-32-32zm-40 728H184V184h656v656z"/>
    <path d="M304 728H224V496h80v232zm160 0H384V368h80v360zm160 0H544V560h80v168zm160 0H704V608h80v120z"/>
  </svg>
</template>

<script setup>
// BarChart 图标组件
</script>